Rookie laptop with Wi-Fi card setup
Rookie laptop with Wi-Fi card setup
You're puzzling over performance differences between your devices. The Intel AX200 you installed is designed for laptops and typically delivers around 2.4 gigabits per second, which is significantly lower than the speeds you experienced on your desktop PC. Your older system with the Asus PCE-AC68 could reach up to 1300 Mbps due to its higher bandwidth configuration (3x3 vs 2x2 streams). The Killer 1550i likely had a much more robust connection, possibly with better network card support. Also, consider that your laptop's router and card limitations might restrict the throughput you see.
The AX card operates at a 2x2 configuration too. It’s likely the router doesn’t match the card’s capabilities, using speeds like 1024QAM and OFDMA to pack more data per transmission. This approach helps boost overall performance. Similar strategies were used by Cable Labs with Docsis 3.1, optimizing data flow for both downstream and upstream channels.
It seems they once had a common standard around 54mbps, but businesses created their own higher rates like 108mbps. You needed to buy all of company X's equipment—adapter, router, etc.—to achieve that speed. Some people referred to it as Max G. I believe this higher standard is just a bit more than what’s typical. As long as you have the right gear, it works fine. No matter which brand you use. What about the downsides of keeping only the AX200 card? Besides saving some money?
basically 2.4 Ghz offers 3 separate channels with no overlap. So 108 Mbps gadgets typically use two of these channels. Honestly, you better not be bothering your neighbors. If it functions, why not adopt it? I’m hoping for an upgrade to AX since the current standard is still evolving and needs more time. Plus, the devices hitting the market now feel like early prototypes or first-generation models. I tend to wait for second or third-gen releases once they’ve fixed issues and the standard stabilizes.
They vary widely in chip types, with many using Qualcomm, Broadcom, and Intel. It’s not uniform—similar standards like HDR10+ and Dolby Vision are competing for dominance.
It's tough to say for sure. I think they should be similar, but I shouldn't quote me on it. I'm aware Intel offers excellent WiFi cards, not sure if the same applies to routers. I know their components used in cable modems are top-notch—like the Puma 6. However, the WiFi standard is set by IEEE, so they'd need to meet at least that level to be considered AX. Still, there might be unique advantages depending on the networking chip. Some support third-party firmware better than others. Also, certain chips determine if the router accepts third-party software, with some being more compatible than others.
To achieve the highest performance from AX200, ensure at least 160MHz channel width support is enabled on your 802.11AX router—ideally with MU-MIMO and Beamforming features. On Wave 2 Ac, speeds reach up to 1733Mbits. A strong signal strength (better than -50dBm in InSSIDer) is essential; otherwise, higher-order QAM may fail and data transmission becomes unstable. Remember, 1300Mbit/s needs a 3x3 configuration, but your AX200 card only supports 2x2—maximum performance under 866Mbit/s is possible with a 5GHz 80MHz channel setup using 256QAM.